Part Details for MC34072AD by onsemi
Results Overview of MC34072AD by onsemi
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
MC34072AD Information
MC34072AD by onsemi is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for MC34072AD
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 53 |
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RFQ | ||
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Quest Components | IC,OP-AMP,DUAL,BIPOLAR,SOP,8PIN,PLASTIC | 284 |
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$1.0406 / $2.2500 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Not Compliant |
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RFQ |
Part Details for MC34072AD
MC34072AD CAD Models
MC34072AD Part Data Attributes
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MC34072AD
onsemi
Buy Now
Datasheet
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Compare Parts:
MC34072AD
onsemi
DUAL OP-AMP, 5000uV OFFSET-MAX, 4.5MHz BAND WIDTH, PDSO8, PLASTIC, SOIC-8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC | |
| Package Description | PLASTIC, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.7 µA | |
| Bias Current-Max (IIB) @25C | 0.5 µA | |
| Common-mode Reject Ratio-Nom | 97 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 5000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Low-Offset | NO | |
| Neg Supply Voltage Limit-Max | -22 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | RAIL | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Min | 8 V/us | |
| Slew Rate-Nom | 10 V/us | |
| Supply Current-Max | 5.6 mA | |
| Supply Voltage Limit-Max | 22 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Unity Gain BW-Nom | 4500 | |
| Voltage Gain-Min | 25000 | |
| Width | 3.9 mm |
Alternate Parts for MC34072AD
This table gives cross-reference parts and alternative options found for MC34072AD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC34072AD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MC34072ADR2 | onsemi | Check for Price | DUAL OP-AMP, 5000uV OFFSET-MAX, 4.5MHz BAND WIDTH, PDSO8, PLASTIC, SOIC-8 | MC34072AD vs MC34072ADR2 |
MC34072AD Frequently Asked Questions (FAQ)
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A good PCB layout for the MC34072AD involves keeping the input and output capacitors close to the device, using short and wide traces for the power lines, and separating the analog and digital grounds. A 4-layer PCB with a solid ground plane is recommended.
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To ensure stability, use a minimum output capacitance of 10uF with an ESR of 0.1-10 ohms, and a minimum input capacitance of 1uF. Also, avoid using ceramic capacitors with high Q values, and keep the regulator's output voltage sense lines short and away from noise sources.
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The MC34072AD has an operating junction temperature range of -40°C to 125°C. However, the maximum safe operating temperature depends on the specific application and the device's power dissipation. It's recommended to keep the junction temperature below 115°C for reliable operation.
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The MC34072AD is rated for a maximum output current of 3A. While it can handle high currents, it's essential to ensure the device is properly heatsinked and the input voltage is within the recommended range to prevent overheating and reduce the risk of thermal shutdown.
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To troubleshoot output voltage issues, check the input voltage, output voltage sense lines, and the output capacitor's value and ESR. Also, verify that the regulator is not in thermal shutdown or current limit mode, and that the output is not overloaded.